Do I need to re-gear?

[MarcSpaz]

Well, I have been doing some research about the new trans vs the stock 3650. I was looking at the gear differences and I am wondering if I need to replace the R&P with something more agressive.

I run a 28"+ DR with .56 rear gears. This is what is listed on Tremec's website for what went in the Mustangs.

<TABLE style="WIDTH: 140pt; BORDER-COLLAPSE: collapse" cellSpacing=0 cellPadding=0 width=187 border=0><COLGROUP><COL style="WIDTH: 92pt; mso-width-source: userset; mso-width-alt: 4498" width=123><COL style="WIDTH: 48pt" width=64><TBODY><TR style="HEIGHT: 15pt" height=20><TD style="BORDER-RIGHT: #ece9d8; BORDER-TOP: #ece9d8; BORDER-LEFT: #ece9d8; WIDTH: 92pt; BORDER-BOTTOM: #ece9d8; HEIGHT: 15pt; BACKGROUND-COLOR: transparent" width=123 height=20>TR-3650</TD><TD style="BORDER-RIGHT: #ece9d8; BORDER-TOP: #ece9d8; BORDER-LEFT: #ece9d8; WIDTH: 48pt; BORDER-BOTTOM: #ece9d8; BACKGROUND-COLOR: transparent" width=64>TR-6060</TD></TR><TR style="HEIGHT: 15pt" height=20><TD style="BORDER-RIGHT: #ece9d8; BORDER-TOP: #ece9d8; BORDER-LEFT: #ece9d8; BORDER-BOTTOM: #ece9d8; HEIGHT: 15pt; BACKGROUND-COLOR: transparent" align=right height=20>1st - 3.38</TD><TD style="BORDER-RIGHT: #ece9d8; BORDER-TOP: #ece9d8; BORDER-LEFT: #ece9d8; BORDER-BOTTOM: #ece9d8; BACKGROUND-COLOR: transparent" align=right>2.97</TD></TR><TR style="HEIGHT: 15pt" height=20><TD style="BORDER-RIGHT: #ece9d8; BORDER-TOP: #ece9d8; BORDER-LEFT: #ece9d8; BORDER-BOTTOM: #ece9d8; HEIGHT: 15pt; BACKGROUND-COLOR: transparent" align=right height=20>
2nd - 2
</TD><TD style="BORDER-RIGHT: #ece9d8; BORDER-TOP: #ece9d8; BORDER-LEFT: #ece9d8; BORDER-BOTTOM: #ece9d8; BACKGROUND-COLOR: transparent" align=right>
1.78
</TD></TR><TR style="HEIGHT: 15pt" height=20><TD style="BORDER-RIGHT: #ece9d8; BORDER-TOP: #ece9d8; BORDER-LEFT: #ece9d8; BORDER-BOTTOM: #ece9d8; HEIGHT: 15pt; BACKGROUND-COLOR: transparent" align=right height=20>
3rd - 1.32
</TD><TD style="BORDER-RIGHT: #ece9d8; BORDER-TOP: #ece9d8; BORDER-LEFT: #ece9d8; BORDER-BOTTOM: #ece9d8; BACKGROUND-COLOR: transparent" align=right>
1.3
</TD></TR><TR style="HEIGHT: 15pt" height=20><TD style="BORDER-RIGHT: #ece9d8; BORDER-TOP: #ece9d8; BORDER-LEFT: #ece9d8; BORDER-BOTTOM: #ece9d8; HEIGHT: 15pt; BACKGROUND-COLOR: transparent" align=right height=20>
4th - 1
</TD><TD style="BORDER-RIGHT: #ece9d8; BORDER-TOP: #ece9d8; BORDER-LEFT: #ece9d8; BORDER-BOTTOM: #ece9d8; BACKGROUND-COLOR: transparent" align=right>
1
</TD></TR><TR style="HEIGHT: 15pt" height=20><TD style="BORDER-RIGHT: #ece9d8; BORDER-TOP: #ece9d8; BORDER-LEFT: #ece9d8; BORDER-BOTTOM: #ece9d8; HEIGHT: 15pt; BACKGROUND-COLOR: transparent" align=right height=20>
5th - 0.68


</TD><TD style="BORDER-RIGHT: #ece9d8; BORDER-TOP: #ece9d8; BORDER-LEFT: #ece9d8; BORDER-BOTTOM: #ece9d8; BACKGROUND-COLOR: transparent" align=right>0.8</TD></TR><TR style="HEIGHT: 15pt" height=20><TD style="BORDER-RIGHT: #ece9d8; BORDER-TOP: #ece9d8; BORDER-LEFT: #ece9d8; BORDER-BOTTOM: #ece9d8; HEIGHT: 15pt; BACKGROUND-COLOR: transparent" height=20></TD><TD style="BORDER-RIGHT: #ece9d8; BORDER-TOP: #ece9d8; BORDER-LEFT: #ece9d8; BORDER-BOTTOM: #ece9d8; BACKGROUND-COLOR: transparent" align=right>6th - 63</TD></TR></TBODY></TABLE>

Is the 1st and second gears in the 6060 going to help or hurt my 60' and 330' times?

[chad05gt]

4.56's do a TR6060 good :qd:

[2k05gt]

He already has 4.56 so I would get a shorter Drag Radial,
the Gear is fine.

[MarcSpaz]

That is starting to look like the direction I am going. Todd is gonna let me try his MT's. That will be the test for me.